Doctor profile · Federal record
Dr. Natalie Duffy, PA-C
Physician Assistant · Louisville, KY
- NPI 1417504143
- 7 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
200 Abraham Flexner Way
Louisville, KY 402022877
(502) 569-7983
fax (502) 589-7983 - Additional location
-
1025 New Moody Lane, Baptist Health LaGrange Hospitalists
LaGrange, KY 400319154
(502) 222-5388 - Mailing address
-
100 E Liberty St Ste 800
Louisville, KY 402021428
Credentials & registration
- NPI registered
- August 2019 — 7 yrs on file
- Profile last updated
- December 4, 2020
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Kentucky #TC845
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417504143. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
110
Distinct HCPCS
4
Medicare allowed
$10,837
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99239 |
Hospital discharge day management, more than 30 minutes | 55 | 55 | $92 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 25 | $140 | |
99238 |
Hospital discharge day management, 30 minutes or less | 18 | 18 | $65 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 12 | 12 | $96 |
In context: peer comparison
Among 78 peers in Louisville Physician Assistant, average services per provider: 158. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$134
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, INC. | 1 | $119.75 | |
| Smith+Nephew, INC. | 1 | $13.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
145
Patients
139
Total drug cost
$1,099
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 22 | 21 | $207 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 22 | 19 | $179 |
| Amlodipine Besylate | Generic | 17 | 16 | $74 |
| Cefdinir | Generic | 16 | 15 | $273 |
| Meclizine Hcl | Generic | 16 | 16 | $59 |
| Prednisone | Generic | 16 | 16 | $87 |
| Methylprednisolone | Generic | 14 | 14 | $148 |
| Cephalexin | Generic | 11 | 11 | $41 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 11 | 11 | $31 |
Frequently asked questions
What is Dr. Natalie Duffy's medical specialty?
Dr. Natalie Duffy practices Physician Assistant in Louisville, KY.
Where does Dr. Natalie Duffy practice?
Dr. Natalie Duffy practices at 200 Abraham Flexner Way, Louisville, KY 402022877. Office phone: 5025697983.
What is Dr. Natalie Duffy's NPI?
Dr. Natalie Duffy's National Provider Identifier (NPI) is 1417504143, issued by NPPES.
What procedures does Dr. Natalie Duffy commonly perform?
Top Medicare-reported procedures in 2023: Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.